78927277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32467}}^1$

素因数の和:32508

約数の個数: 16

約数和(自身を含む): 98183232

約数和(自身を除く): 19255955

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 32467, 357137, 422071, 551939, 4642781, 6071329, 7175207, 78927277]

約数ペア:

[(1, 78927277), (11, 7175207), (13, 6071329), (17, 4642781), (143, 551939), (187, 422071), (221, 357137), (2431, 32467)]